the military in egypt operates like the military in pakistan. it is a state within a state, and they have their own economy and businesses, and the role of -- the revolution as it exists in egypt, the uprising as it exists, has not focused on what will be the future role that elephant in the room. the floor is open. yes. and director question of somebody. -- and direct your question to somebody. push it up on the side, i think . [unintelligible] the question is about yemen and why we consistently -- we talk about the arab spring, and i would like to hear a more about jordan. [unintelligible] >> david, why don't you say something about jordan and yemen. i would start on yemen, uprising there. it has been going on for about a decade. it has involved people from south yemen that are not too happy about the union of the two yemens. there are tribal this piece. it has been a longstanding conflict. david? >> yemen is a fascinating case of the inability of its foreign allies to make a difference. we work really hard to get their president out of there.